Sequential Multi-Color Blob Clicker

This Python script finds and clicks on-screen blobs matching a sequence of colors you define, one color at a time, waiting for you to press ENTER to advance to the next color.

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Features

• Sequential color workflow – Clicks blobs for Color #1, pauses, then waits for you to press ENTER before moving on to Color #2, and so on.
• Exact color picking – Click directly on the screen to sample each color.
• Fast, human-like clicking – Random delay between clicks (0.045–0.08s).
• Quit anytime – Press ESC or move cursor to the top left corner of your screen (failsafe)

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Requirements

• Python 3.8+
• Libraries:

  pip install mss opencv-python numpy pyautogui pynput keyboard
  
  

Usage

1. Run the script as administrator:

   python place.py

2. Enter the number of colors you want to track.
3. For each color:
   • When prompted, click directly on the screen to sample that color.
4. The script starts paused at the first color.
5. Press ENTER to click all blobs matching the current color (≥ 2×2 px, 4-connectivity).
6. After finishing that color, the script auto-pauses and advances to the next color.
7. Repeat until all colors are processed.
8. Quit at any time with ESC or Ctrl+C.

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Notes

• Tolerance: Fixed at 15. Adjust in code (tol = 15) if you need looser/tighter matching.
• Connectivity: Uses 4-connectivity (diagonals are not connected).
• Blob filter: Ignores blobs smaller than 2×2 pixels.
• Global hotkeys:
  • Requires the keyboard library and running the script as Administrator on Windows for ENTER/ESC to work outside the Python window.

    pip install keyboard

  • Without it, ENTER/ESC only work when the console or the preview window has focus.
• Preview: The mask preview window (if present in your version) shows matched pixels in white and background in black for verification.